Building Materials - Engineering
Q1: The variety of pig iron used for the manufacture of steel by Bessemer process, isA
Bessemer pig
B
Grey pig
C
White forge pig
D
Mottled pig.
ANS:A - Bessemer pig The Bessemer process was the first inexpensive industrial process for the mass-production of steel from molten pig iron. The key principle is removal of impurities from the iron by oxidation with air being blown through the molten iron. |
For help Students Orientation
Mcqs Questions
One stop destination for examination, preparation, recruitment, and more. Specially designed online test to solve all your preparation worries. Go wherever you want to and practice whenever you want, using the online test platform.